baber/WOPTO huggingface dataset:
Patent JP-H02180211-A (JP)
Title: Seat for automobile
Inventor: YOSHIDA HIROYUKI
IPC: A47C7/74
Filed: 1988-12-29
Abstract: PURPOSE:To prevent the closure of a communication pipe to a seat back even when a crew is seated on a seat by extending a support member having a front and rear communication hole from the underside of a seat cushion position corresponding to the seating position of the crew. CONSTITUTION:An automobile seat 1 comprises a seat cushion 2 and a seat back 3, and continuous bubbles having gas permeability is formed in respective pad materials 4 thereof. Furthermore, air bags 5 ana 6 are arranged at the back of the pad materials 4. One bag 5 is provided with an air intake fan 7 and both air bags 5 and 6 are continuous to each other via a pipe 8. In addition, a support member 13 having a front and rear gas permeability hole 12 is extended from the underside of a seat cushion position 11 corresponding to the seating position of a crew 10. Also, bellows 9 and 14 are formed for the air bag 5 and the pipe 8. According to the aforesaid construction, the support member 13 works to expand the air bags 5 and 6 downward, thereby enabling maintaining a continuity condition even when the crew 10 is seated on the seat cushion 2.
Patent JP-2000219895-A (JP)
Title: Stable liquid breaching composition containing bis(organosilyl)peroxide
Inventor: ELMS RUSSELL ALLEN
IPC: C11D3/395
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a stable liquid breaching composition by including a bis(organosilyl)peroxide, a surfactant and water. SOLUTION: This composition comprises (A) a bis(organosilyl)peroxide of formulas I (R1 and R2 are each H, an alkyl, a cycloalkyl, an aryl, an alkenyl or the like, or together form silicon-containing heterocyclic) or II, or a mixture of the compounds of formulas I and II, (B) a surfactant selected from a nonionic surfactant (e.g. a polyoxyethyrene alkyl ether) and an anionic surfactant e.g. sodium oleylisethionate), and (C) water. The composition preferably comprises 0.5-90 wt.% component A, 1-85 wt.% component B and 5-85 wt.% component C. The composition is stable in a wide pH range in a solution or an emulsion, and the peroxide content is hardly changed even after a long time preservation.
Patent JP-H11172576-A (JP)
Title: Antistatic agent
Inventor: IKEDA REIKO
IPC: D06M13/322
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber-treating agent composition capable of imparting an excellent antistatic performance and the same or higher color-deepening effect as or than that in a case using a color-deepening agent alone by together using a specific compound as an antistatic agent and a color-deepening agent. SOLUTION: This fiber-treating agent composition comprises a color- deepening agent containing at least one kind of resin selected from the group of urethane resins, fluororesins, silicones, vinylic resins and acrylic resins as an essential component and an antistatic agent containing a compound of the formula (at least one of R1 , R2 and R3 is a 1-4C alkyl and the others are H and/or a 1-4C alkyl; A is a 1-2C alkylene), such as sarcosine (N-methylglycine), as an essential component. The treating agent composition is imparted to an article to be dyed, such as a polyester woven fabric, preliminarily dried at 80-140 deg.C, preferably 100-130 deg.C, and subsequently thermally treated at 140-200 deg.C, preferably 160-200 deg.C, to give a color-deepening effect and an antistatic ability to the article.
Patent JP-H03193815-A (JP)
Title: Smelting method for high-cleanliness dead soft steel
Inventor: SUETSUGU SEIICHI
IPC: C21C7/10
Filed: 1989-12-22
Abstract: PURPOSE:To efficiently obtain the dead soft steel with high cleanliness by limiting the quantity of the oxygen to be supplied into a vacuum degassing chamber and compensating the temp. insufficiency at the end of a decarburization stage by the addition of Al and the top blowing of the oxygen. CONSTITUTION:The decarburization is executed by limiting the quantity of the oxygen to be supplied via a lance 16 into the vacuum degassing chamber to <=0.3Nm<3>/t and confining the increase rate of the concn. of T.Fe in slag to about <=1%. The Al is added via an adding chute 20 during killed treatment when the temp. is insufficient. The oxygen lacking for the combustion of the Al is top blown via a lance 16. The high-cleanliness dead soft steel of <=2% T.Fe in the slag, <=30ppm O in the steel and <=20ppm C is produced in this way.
Patent JP-H07202292-A (JP)
Title: Magnetoresistive film and its manufacture
Inventor: FUJIKATA JUNICHI
IPC: H01F10/08
Filed: 1993-12-28
Abstract: PURPOSE:To realize linear resistance variation in almost zero magnetic field by forming an anti-ferromagnetic substance of one kind of NiO, CoO, etc., or a mixture thereof as magnetoresistive effect of Hc2<Hr when bias magnetic field of an anti-ferromagnetic thin film is Hr and coercive force of another soft magnetic thin film is Hc2. CONSTITUTION:A plurality of magnetic thin films 2, 3 are laminated on a substrate 4 with a non-magnetic thin film 1 in between. An anti-ferromagnetic thin film 5 is provided adjacent to one soft magnetic thin film 3 whereto the other magnetic thin film 2 is adjacent each other with the non-magnetic thin film 1 in between. When bias magnetic field of the anti-ferromagnetic thin film 5 is Hr and coercive force of another soft magnetic thin film 3 is Hc2, a magnetoresistive film is made Hc2<Hr. An anti-ferromagnetic substance is made one kind of NiO, CoO, FeO, Fe2O3, CrO, MnO, Cr or a mixture thereof. Thereby, linear resistance variation in almost zero magnetic field can be realized.
Patent JP-H08169530-A (JP)
Title: Powder/grain carrying device
Inventor: ONO YASUTSUGU
IPC: B65G47/52
Filed: 1994-12-16
Abstract: PURPOSE: To prevent blowing leakage of powder/grain from between dustproof plates under a powder/grain throwing-down chute and a belt conveyor when the powder/grain is thrown down in the powder/ grain throwing-down chute. CONSTITUTION: In a powder/grain carrying device where dustproof plates 5 whose lower part is composed of a sealing material are installed on both lower outside surfaces of a powder/grain throwing-down chute 1 by bringing its lower ends into contact with an upper surface of a belt conveyor 4, dustproof covers 7 and 7 whose upper ends are connected to the upper ends of the dustproof plates 5 and 5 through dustproof covers 6 and 6, are arranged in outside positions of the dustproof plates 5 and 5 by leaving an air passable clearance between them and the belt conveyor 4 on its lower end. Therefore, air passable spaces 8 and 8 having an air intake port 11 are defined in a rear end part by the dustproof plates 5 and 5, the dustproof covers 6 and 6 and the dustproof covers 7 and 7, and a bifurcated sucking hood 1A leading to a dust collector is communicated with and connected to front end parts of the air passable spaces 8 and 8.
Patent JP-H09176977-A (JP)
Title: Stirring blade and apparatus for stirring
Inventor: OTAKA SATOSHI
IPC: B01F23/57
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide both a stirring blade suitable for stirring and mixing a fibrous material and preparing a slurry and an apparatus for stirring. SOLUTION: This stirring blade has a structure of a blade part 1 prepared by bending a rodlike material into a nearly U-shaped form and a stirring shaft 2 connected to an upper part of a connecting member 5 connecting both ends of the U shape. Furthermore, the apparatus for stirring is equipped with the stirring blade having the structure of the blade part 1 prepared by bending the rodlike material into the nearly U-shaped form and the U shape of a form similar to that of the bottom of a stirred tank 3 and the stirring shaft 2 connected to the upper part of the connecting member 5 for connecting both the ends of the U shape in the stirred tank 3 having a cylindrical interior.
Patent JP-H02228300-A (JP)
Title: Method and apparatus for voltage regulation of power source
Inventor: DEBITSUDO ARAN FUOTSUKUSU
IPC: H02M5/458
Filed: 1989-12-22
Abstract: PURPOSE: To correctly adjust the output voltage of a power source by coupling the first and second control signals to a connecting point through an OR circuit, generating the output signals at the connecting points, and controlling the output voltage of the power source, in response to the output signals. CONSTITUTION: A voltage regulator 36 monitors the output voltages of an inverter 26 through lines 38, 40 and 42. The output currents of the inverter 26 are sensed by current transformers 44, 46 and 48. The exciting field current of a generator 10 is controlled through a line 60 by using all the inputs. That it to say, the bias voltage signal is supplied to the connecting point, and the first and second control signals are coupled to the connecting point through an OR circuit. Thus, the output signal is generated at the connecting point. The output voltage of the power source is controlled, in response to this output voltage. Thus, the sensing and control of the generator output voltage for optimizing the system performance can be performed with the excitation of the generator 10 being controlled by using the linear-error output signal.
Patent JP-H11328733-A (JP)
Title: Phase transition optical disk having noble metal reflection layer and its optical data storage system
Inventor: KIM SEONG-SUE
IPC: G11B7/125
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a phase transition optical disk with which iterative recording and reproducing are possible. SOLUTION: The high-density phase transition optical disk used as a DVD- RAM has the reflection layer consisting of noble metals, such as copper (Cu), silver (Ag) and gold (Au) having a high thermal conductivity, reflectivity and m.p. Then, the number of overwriting times is greatly improved as compared with the existing phase transition optical disk having the Al reflection layer and the cross erasure by which the data recorded in the tracks adjacent to the tracks to be recorded is erased is greatly reduced.
Patent JP-S6415532-A (JP)
Title: Clutch controller
Inventor: TAKANO TAKAO
IPC: C08G63/685
Filed: 1987-12-31
Abstract: PURPOSE:To apply constant pushing force onto a release bearing by coupling an air tank through a solenoid direction changeover valve and a check valve with the operating chamber of a pneumatic actuator communicated with the operating chamber of a control valve, and communicating the atmospheric chamber of the control valve through the electromagnetic direction changeover valve and a relief valve with the atmosphere. CONSTITUTION:When a clutch is engaged completely, operating chamber 31 of a pneumatic actuator 5 is released through a pipe 19, operating chamber 22 of a control valve 30, a path 34a, an atmospheric chamber 21, a solenoid direction changeover valve C and a relief valve 18 to the atmosphere. Consequently, residual pressure corresponding to the open-valve pressure of the relief valve 18 is applied onto the operating chamber 31 of the pneumatic actuator 5 to rotate a clutch lever through a piston 15, a rod 16, a piston 11. and rods 12, 12a so as to apply a predetermined preload onto a release bearing. Since the preload is maintained at a constant level irrespective of abrasion of clutch facing, periodic adjustment is not required.
Patent JP-H05162113-A (JP)
Title: Method for molding concrete product and drawable form
Inventor: OKABE CHOTARO
IPC: E04G9/00
Filed: 1991-12-18
Abstract: PURPOSE:To make it possible to mold a concrete product by removing it from a mold in an efficient manner without the need to apply a releasing agent and to execute fabrication and design of a drawable form without requiring any technical knowledge and skill at a low cost, so that the concrete product such as soil water pit, storm water pit, etc., can be removed from a mold in an optimum manner. CONSTITUTION:A mold releasing sheet 4' is applied to the inner surface of at least one of an outer mold 1 or an inner mold 3 through a resilient member 5 so that a concrete product K is removed after curing and solidification thereof to elastically deform the member 5, thereby forming a removal space S, with the result that the product K can be easily removed from the mold.
Patent JP-H07188945-A (JP)
Title: Noble metal-plated personal ornament
Inventor: SHOJI KAZUMASA
IPC: G04B37/22
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a noble metal-plated personal ornament hardly causing metal allergy and to reduce the cost by thinning the noble metal plating. CONSTITUTION:A copper-tin alloy plating 5 contg. 30-50% tin is formed as a substrate plating in >=0.5mum thickness, and a palladium plating 3 not contg. nickel is formed as a white finish plating in 0.1-5mum thickness. A gold plating 6 not contg. nickel is formed, as required, on the palladium plating 3 in 0.1-5mum thickness.
Patent JP-H08181617-A (JP)
Title: Digital signal transmitter
Inventor: ISOZAKI MASAAKI
IPC: G10L19/02
Filed: 1994-12-21
Abstract: PURPOSE: To obtain high sound quality by decreasing quantization noise through different bit shift for each block. CONSTITUTION: A bit shift circuit 7 shifts bits of digital data based on a bit shift level S4 from a maximum value detection circuit 6 and a dither circuit 8 reduce low-order 8-bits of 24-bits, for example to obtain 16-bit dither data S6. The dither data S6 are distributed to M sets of frequency areas by a division filter 9 comprising sub band coding circuits and fed to a bit allocation 10. A quantization level (ALLOC) is allocated to the bit allocation 10 so that the entire block has a prescribed data amount and the data are quantized by a quantization device 11. In a bit stream format processing circuit, quantized data, normalization coefficient (SF), quantization level (ALLOC) and bit shift value S4 are coded and outputted.
Patent JP-H07201552-A (JP)
Title: Ferrite sintered body and manufacture of ferrite paste and ferrite sintered body
Inventor: MAKINO OSAMU
IPC: C04B35/30
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a ferrite sintered body which is easily manufactured at a low sintering temperature and excellent in frequency characteristics by a method wherein nickel-zinc ferrite powder is used as a main component, a specific weight % of boron lead silicate low softening point glass which contains a specific weight % of lead oxide is mixed into the main component, and the mixture is used for the formation of a ferrite sintered body. CONSTITUTION:Magnetic material composition powder composed of nickel-zinc ferrite powder 0.5 to 10mum in average grain diameter as a main component and 1 to 10% by weight of boron lead silicate low softening point glass which is 1 to 5mum in average grain diameter and contains 70 to 95% by weight of lead oxide and organic vehicle are mixed together into ferrite paste. Then, the ferrite paste is printed to form a ferrite layer 11 on a ceramic board 14 through a screen printed method. A pattern is printed on the ferrite layer 11 to serve as a coil conductor 13 after the layer 11 is dried up, ferrite paste is printed again on the coil conductor 13 through a screen printing method, and a series of these processes are repeatedly carried out to alternately laminate the ferrite layers 11 and the coil conductor layers 13 for the formation of an unburned chip-shaped laminate 19. The laminate 19 is burned at temperatures of 750 to 950 deg.C.
Patent JP-H07196977-A (JP)
Title: Coating composition and coated aluminum material
Inventor: SASAKI HIROJI
IPC: C09D133/02
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a coating composition, comprising an acrylic copolymer containing an acryloylmorpholine as a constituent monomer as a binder, excellent in stability and capable of forming a film excellent in low malodor, hydrophilicity, scratch resistance, etc., on the surface, etc., of Al. CONSTITUTION:This composition comprises an acrylic copolymer, containing ar acryloylmorpholine as a constituent monomer and having 10-470 hydroxyl group and 5-390 acid value (preferably having 20000-40000 number-average molecular weight) as a binder. The acrylic copolymer is preferably obtained by copolymerizing 7-70wt.% acryloylmorpholine with a polymerizable unsaturated monomer containing hydroxyl group such as 2-hydroxyethyl (meth)acrylate, a polymerizable unsaturated monomer containing carboxyl such as (meth)acrylic acid and other polymerizable unsaturated monomers. Furthermore, a neutralizing agent for the acrylic copolymer such as triethylamine and water are usually blended in the composition.
Patent JP-H05151924-A (JP)
Title: Electron beam device and its observing method
Inventor: OTAKA TADASHI
IPC: H01J37/28
Filed: 1991-11-27
Abstract: PURPOSE:To produce a secondary electron image of good workmanship by effectively sensing secondary electrons from the bottom of a contact hole provided in a semiconductor specimen made of an electroconductive material and insulating material. CONSTITUTION:An objective lens 2 is embodied in the lower magnetic pole open form so that its leak magnetic field presents the max. magnetic flux density at the surface 12a of a specimen, and thereby a magnetic field B is generated. Secondary electrons emitted from the specimen surface in the neighborhood of the opening in a contact hole 50 are pulled up by the electric field generated by the first electrode 7 and converged upon the center axis X by the lens action of the objective lens 2. Each secondary electron emitted from the bottom 50a of the contact hole 50 is pulled up by the electric field generated by the first electrode 7 and gets out of the contact hole 50. These secondary electrons 13 having got out of contact hole are converged onto the center axis X by the lens action of the objective lens 2.
Patent JP-H09152916-A (JP)
Title: Information terminal device
Inventor: YAMAZAKI SHUNPEI
IPC: G06F13/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To easily make good use of a network by providing a central processing arithmetic unit, a storage element, a storage device, an input/output interface, and a display and integrating the respective means in an all-in-one type. SOLUTION: An information processing terminal device is connected to the network and has a function for acquiring necessary information from the network. Namely, a CPU 1 performs necessary arithmetic processes and performs various necessary control. Necessary information is stored on a CDROM 2. Further, a floppy disk drive 3 has a function for reading information out of a floppy disk and write information on the floppy disk. On a hard disk 4, necessary information is read or written. Further, speech information is outputted from speakers 5 and 6. Then necessary speech information is inputted from a microphone 7. In this case, the respective means are integrated in the all-in-one type.
Patent JP-H07200529-A (JP)
Title: Cooking supporting device
Inventor: NISHII KAZUNARI
IPC: G06F19/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a cooking supporting device which can offer the food information on the optimum cooking menus, etc., by detecting the vital information on the nutritive conditions, the physical conditions, etc., of users. CONSTITUTION:This cooking supporting device is provided with an vital information detecting means 4 which detects the vital information on human beings, a storage means 3 which stores the information on the food, an extractor means 5 which properly extracts the information on the food out of the storage 3 based on the information detected by the means 4, and a notifying means 6 which notifies the information extracted by the means 5. In such a constitution, the nutritive conditions, the physical condition, etc., of users are estimated and the optimum menus are extracted. So that the healthy eating habits are secured for users of this supporting device.
Patent JP-2001152098-A (JP)
Title: Method for sticking fine on substrate
Inventor: TAKEDA TOSHIHIKO
IPC: C09J5/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for sticking a film on substrates in which substrates are continuously conveyed while treating an interval between substrates under a condition of temporarily stopping the feed of the film, a continuous sticking of the substrate to the film is carried out and the number of processed substrates per unit time is increased. SOLUTION: This method for sticking a film is to pass a plurality of sheets of substrates which are conveyed on a conveying route which maintaining a desired interval and the film which is fed from a wound roll and is applied by the treatment of an interval between substrates on parts corresponding to the interval between substrates between pressure rollers installed on the middle of the conveying route to stick the adhesive face of the film on each of the substrates. While continuously conveying a plurality of substrates on the conveying route, the feed of the film is intermittently and temporarily stopped and the treatment of an interval between substrates is performed, and after that the quantity fed of the film is stored by the rotation of a suction roller which leads to the relative displacement of suction zoned.  The stored film and a plurality of substrates are continuously fed between the pressure rollers to continuously stick the film on the substrates.
Patent JP-H04207999-A (JP)
Title: Integrated circuit for driving stepping motor
Inventor: KIKUYAMA SEIICHIRO
IPC: H02P8/00
Filed: 1990-11-29
Abstract: PURPOSE:To reduce the peak of heating of an integrated circuit by setting an individual PWM period to specified number of times the oscillating period and respectively shifting by a predetermined time the timing for turning on a stepping motor drive circuit. CONSTITUTION:Now, an input 300 is 'H' so that an AND gate 7 is open relative to Q output, thereby reversing an output NPN transistor 4. On the other hand, an oscillating circuit 50 oscillates at the frequency determined by a capacity 52 as shown by an waveform A. In synchronization with this period, a pulse shown in the waveform B is generated by a trigger pulse generating circuit 51. At the same time, a trigger pulse B signal is ORprocessed by OR gates 54 and 55 respectively by a signal C reversed by an oscillating circuit output C and an inverter 53, and then waveforms D and E are obtained. In the case of input 300, the waveform E is applied to the set input of RS-FF. Thus, the output NPN transistor 4 is reversed by this timing.
Patent JP-S63314708-A (JP)
Title: Manufacture of innovative electricity insulation oil substance
Inventor: KAWAKAMI SHIGENOBU
IPC: H01B3/22
Filed: 1987-12-28
Abstract: PURPOSE:To restrain deposition of crystals while maintaining low viscosity at low temperatures by distilling a reaction product containing benzyl toluene and ditolyle methane to make a composite substance made up with 20-80% of benzyl toluene and 80-20% of ditolyle methane. CONSTITUTION:Toluene, and benzyl toluene or diphenyl methane manufactured not starting from chlorinated hydrocarbon which is benzine chloride are made to react under the presence of heterogeneous catalyst at temperatures of -10 to 550 deg.C. For the heterogeneous catalyst, a catalyst chosen from a group consisting of Lewis acid, solid acid, heteropoly acid, and an ion exchange resins of extra-strong acid and strong acid type is used. From the reaction product obtained containing benzyl toluene and ditolyle methane, an electricity insulation oil composite substance is produced by distilling the reaction product so that the composite substance consists of 20-80% of benzyl toluene and 80-20% of ditolyle methane. With this procedure, an electricity insulating oil composite substance without substantially containing no chlorine is obtained while restraining the deposition of crystals and maintaining low viscosity at low temperatures.